Matching Pairs Vocabulary 6Online version Practice vocabulary Get Ready by Alma Reynoso Alvarez 1 something on the surface of a mountain , wall, etc, that you can hold when you are climbing up it. 2 crack 5 noun 3 impressive and sometimes frightening 4 expedition 10 noun 5 loom 4 verb 6 a narrow shelf under a window, or a narrow piece of rocks that sticks out on the side of mountain 7 summit 6 noun 8 a large area of high, flat land 9 around roof with a circular base 10 cling 5 verb 11 not as big as you would like 12 laboriously 11 adv 13 slack 5 noun handhold 8 noun dome 4 noun in a way that requires a lot of effort to hold on tightly to someone or something plateau 7 noun Awesome 7adj a long trip for a special purpose a part of a rope, etc. that is loose or not tightly stretched ledge 5 noun the top of a mountain slim 4 adj a line on the surface of something where it has broken, but not into separate pieces a narrow opening to appear as a shape that is not clear and in a way that seems frightening